Anyone gone efi yet? What did you choose

MS is/was an open source project that people started to make money on supporting. I would not call it a turn key unless a shop that supports it installs it. They have ground problems, the early board is laid out in an amateur fashion and there are so many variables and people giving bad advice on it that it has become an experiment again. If your a tinkerer, its a very cheap diy alternative. If you want it to work and forget about it, buy a fast or atomic or whatever and pay $1000 more than you have to. Cheap alternative would be a GM mpi setup adapted to a mopar single plane intake and reflashed to your cam profile. Lots of support and parts and support are cheap. Food for thought.